Insulation Quiz

What does it mean for insulation to be draught proof?

• It allows air to pass through

• It prevents air from passing through

• It absorbs moisture

• It is flammable

What is a key feature of insulation regarding its robustness?

• It should be easily breakable

• It should be sufficiently robust for the job

• It should be lightweight

• It should be flexible

Which area under the house should have insulated pipework?

• Under the kitchen sink

• Under suspended downstairs floor

• Under the bathroom tiles

• Under the living room carpet

Which of the following is NOT a location where pipework should be insulated?

• Outhouse

• Inside a heated room

• Loft area

• Outside

Which of the following is a common location for pipe insulation?

• Inside a refrigerator

• Loft area

• On a bookshelf

• In a swimming pool

What is a key consideration for insulating temporary supplies like standpipes?

• Aesthetic appeal

• Durability

• Vulnerability to weather

• Cost-effectiveness

Which material is listed as non-approved for installations?

• Aluminium

• Brass

• Lead

• Plastic

What type of plastic is mentioned as approved in the document?

• Recycled plastic

• Barried plastic

• Barriedered plastic

• Barriered plastic

Which of the following is not a result of back syphonage?

• Water contamination

• Increased water pressure

• Water being drawn out due to negative pressure

• Potential health hazards

What type of valve is shown in the end-on view in the diagram?

• Ball valve

• Gate valve

• Spring-loaded valve

• Butterfly valve